Product Description:

The 8I64T400055.000-1 is an inverter module manufactured by B & R Automation and assigned to the 8I6 ACOPOS Inverters series. It converts fixed three-phase supply voltage into a variable output that drives induction or synchronous motors used in conveyors, pick-and-place axes, and compact process machines. Integrated signal and power terminals let the unit exchange status, feedback, and command data directly with a host controller, so motor speed, torque, and fault states are monitored without additional interface cards. The form factor supports side-by-side mounting inside shallow control enclosures where every millimeter of rail space is critical.

This model delivers a continuous output of 0.55 kW, aligning with low-power positioning stages and auxiliary pump drives. It accepts a 3-phase mains connection, eliminating single-phase derating concerns and ensuring balanced input currents. For local process feedback, it provides 3 analog inputs and 4 digital inputs; the analog channels suit potentiometers or ±10 V sensors, while the digital lines capture proximity or limit signals. High-speed counting tasks such as encoder marker detection are handled by an event counter that operates at up to 100 kHz. One analog output transmits scaled values, such as motor current, to external meters or PLC analog cards. Logic inputs are evaluated every 4 ms to synchronize drive actions with machine cycles.

Mechanical integration is simplified by the enclosure weight of 1.35 kg and a footprint measuring 107 mm wide, 143 mm high, and 158 mm deep. A single relay output switches field devices and is rated for 100,000 operations, while the transistorized DO1 channel supports frequencies up to 100 Hz for solenoid valves or alarm lamps. Logic inputs have an impedance of 12.1 kΩ, minimizing the load on upstream safety relays. Internal electronics draw only 1.6 W from the X2x system bus, so multiple inverters can share a low-capacity auxiliary supply without overloading it.